service_container.h File Reference

Implementation of the service container for dependency injection. More...

#include "service_container_interface.h"
#include "../interfaces/registry_audit_log.h"
#include <atomic>
#include <mutex>
#include <shared_mutex>
#include <unordered_map>
#include <unordered_set>

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Classes
class	kcenon::common::di::service_container
	Concrete implementation of IServiceContainer. More...
struct	kcenon::common::di::service_container::service_entry
	Internal service registration entry. More...
class	kcenon::common::di::service_scope
	Scoped service container implementation. More...

Namespaces
namespace	kcenon
namespace	kcenon::common
	Core interfaces.
namespace	kcenon::common::di

Detailed Description

Implementation of the service container for dependency injection.

This header provides the concrete implementation of IServiceContainer, enabling type-safe dependency injection with configurable lifetimes.

Thread Safety:

• service_container is thread-safe for concurrent registration and resolution.
• Uses std::shared_mutex for read/write locking.
• Singleton instantiation uses double-checked locking pattern.
• Circular dependency detection uses thread-local resolution stack.

See also

TICKET-102 for implementation requirements.

service_container_interface.h for the interface definition.

Definition in file service_container.h.